CP - U16 Earth Science

Front

VOCAB: when two nuclei combine to make a larger nucleus and release energy

Back

fusion

Front

VOCAB: when an atom is split into two or more similar parts

Back

fission

Front

the amount of time it takes for half of the atoms in a sample to decay

Back

half life

Front

when the unstable nucleus of an atom decays and releases charged particles and energy

Back

radioactive decay

Front

Which of the global winds has the biggest influence on the equator?
Options: westerlies, trade winds, polar easterlies, sea breezes

Back

trade winds

Front

Which of the global winds has the biggest influence on the US? Options: westerlies, trade winds, polar easterlies, sea breezes

Back

westerlies

Front

Which type of decay releases two protons and two neutrons?

Back

alpha decay

Front

Which type of decay releases electrons?

Back

beta decay

Front

Why is the Earth's core so hot?

Back

the Earth uses radioactive decay to release energy and produce smaller elements

Front

How is Earth's atmosphere mainly heated?

Back

sunlight absorption & radiation